Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

New Moon 0%

09:53

15:13

07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 Good
13 Good
14 Good
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:39, Set: 15:41, Transit: 12:10. Moon - Rise: 09:53, Set: 15:13. Civil Dark: 16:28 - 07:53. Nautical Dark: 17:16 - 07:04. Astro Dark: 18:02 - 06:19

Total Clouds (% Sky Obscured)

64
72
78
30
19
6
5
12
19
14
18
22
19
32
74
81
73
74
100
100
97
100
97
99

Low Clouds (% Sky Obscured)

64
63
38
25
19
3
5
12
19
14
18
22
19
32
61
53
37
33
54
72
62
50
47
74

Medium Clouds (% Sky Obscured)

3
16
11
0
0
0
0
0
0
0
0
0
0
0
0
32
45
53
100
100
68
80
74
91

High Clouds (% Sky Obscured)

64
72
78
9
2
2
1
0
0
0
0
0
0
0
66
55
50
55
81
100
53
90
68
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
3
0
1
0
0
0
0
0
16
30
0
42
66
50
34
19
2
0
0
0
0

Precipitation Type

None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
46
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
10
23
44

Precipitation Amount (mm)

0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
8
7
6
7
7
6
6
6
6
6
7
8
11
13
12
12
11
12
12
12
10
10

Chance of Frost

Temperature (°C)

6
7
6
6
7
7
7
6
6
5
5
4
3
3
4
4
3
4
3
4
4
4
5
5

Feels Like (°C)

3
4
4
3
6
6
6
6
5
4
3
3
2
2
1
-1
-2
-2
-1
-1
-1
-1
1
1

Dew Point (°C)

4
5
5
5
5
5
4
4
4
4
3
3
2
2
2
2
2
2
2
3
3
3
4
4

Relative Humidity (%)

86
88
90
91
90
87
85
87
90
90
89
91
91
93
91
85
88
86
89
93
91
89
91
93

Pressure (mb)

1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1007
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

274
275
277
277
281
280
279
282
296
301
298
294
294
295
294
294
293
298
306
311
315
320
322
325

Sunday 21

Waxing Crescent 2%

10:30

16:25

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:40, Set: 15:42, Transit: 12:11. Moon - Rise: 10:30, Set: 16:25. Civil Dark: 16:28 - 07:53. Nautical Dark: 17:17 - 07:05. Astro Dark: 18:02 - 06:20

Total Clouds (% Sky Obscured)

99
99
95
95
98
99
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

81
87
81
82
93
91
95
88
79
74
80
66
68
88
83
85
99
98
93
89
90
87
91
100

Medium Clouds (% Sky Obscured)

88
90
54
46
83
75
89
76
79
59
96
89
94
98
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

47
44
39
45
59
83
100
100
88
100
100
73
100
100
100
80
71
85
100
100
100
100
100
100

ISS Passover

Visibility (miles)

8
5
4
8
9
8
9
9
9
9
9
8
8
7
9
8
2
0
0
0
0
0
0
0

Fog (%)

0
0
1
48
63
52
53
57
52
38
9
61
17
57
68
0
0
0
18
0
26
37
59
62

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

37
27
33
41
18
13
14
19
7
1
2
2
3
2
6
42
83
95
95
95
95
90
68
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1
1.4
1.2
1
0.5
0.4
0

Wind Speed/Direction (mph)

10
10
9
8
7
6
6
5
5
5
5
4
4
3
3
4
4
5
5
7
7
7
7
7

Chance of Frost

Temperature (°C)

6
6
6
6
7
7
7
7
7
7
7
7
7
6
6
6
7
7
7
8
8
8
8
8

Feels Like (°C)

2
2
2
3
4
4
5
5
5
4
4
4
5
4
3
4
5
5
6
5
6
6
5
6

Dew Point (°C)

5
5
5
6
6
6
6
6
6
5
6
6
6
6
5
6
6
7
7
8
8
8
8
8

Relative Humidity (%)

93
94
94
94
91
91
90
90
88
90
91
93
96
96
96
96
98
98
100
98
98
98
96
98

Pressure (mb)

1009
1009
1010
1010
1011
1011
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009

Ozone (du)

328
332
335
338
339
340
342
342
345
345
346
347
352
357
360
361
359
357
356
356
353
353
355
358

Monday 22

Waxing Crescent 6%

10:53

17:46

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:40, Set: 15:42, Transit: 12:11. Moon - Rise: 10:53, Set: 17:46. Civil Dark: 16:29 - 07:54. Nautical Dark: 17:17 - 07:05. Astro Dark: 18:03 - 06:20

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
85
100
100
85
78
97
95
100
78
75
91
95
60
92
95
99
100

Low Clouds (% Sky Obscured)

100
100
75
79
90
80
80
64
59
61
57
66
89
85
95
78
75
87
88
60
89
94
96
100

Medium Clouds (% Sky Obscured)

100
100
97
95
74
81
79
41
50
26
56
30
50
85
70
49
47
41
39
37
26
17
9
21

High Clouds (% Sky Obscured)

85
100
100
72
100
98
80
68
100
100
39
15
53
31
48
6
16
35
52
60
62
62
92
92

ISS Passover

Visibility (miles)

0
9
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

84
14
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
6
5
11
4
2
6
1
1
1
0
0
0
0
0
5
10
6
5
1
4
3
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
8
9
9
8
7
6
5
5
5
4
3
3
3
3
3
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

8
7
7
8
8
8
8
7
7
7
6
6
5
5
5
5
6
6
6
6
6
6
6
6

Feels Like (°C)

5
4
5
5
5
5
5
5
6
4
5
4
4
3
3
3
5
5
4
4
5
4
3
3

Dew Point (°C)

7
6
7
7
6
5
5
5
5
5
5
5
4
4
4
4
5
5
5
5
5
5
4
5

Relative Humidity (%)

96
93
94
93
90
85
85
87
90
91
93
91
93
93
93
93
93
93
91
91
91
91
90
91

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1012
1012
1013
1013
1014
1015
1015
1015
1016
1016
1016
1017

Ozone (du)

361
363
365
367
367
364
360
358
355
353
348
342
340
337
333
330
327
324
321
321
321
318
314
311

Tuesday 23

Waxing Crescent 12%

11:08

19:11

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:41, Set: 15:43, Transit: 12:12. Moon - Rise: 11:08, Set: 19:11. Civil Dark: 16:29 - 07:54. Nautical Dark: 17:18 - 07:05. Astro Dark: 18:03 - 06:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
39
98
97
99
77
53
53
52
72
75
45
83
95
98
97
88
80
80
74

Low Clouds (% Sky Obscured)

100
100
100
100
100
39
91
97
99
77
53
53
52
72
75
45
83
83
75
65
63
61
64
64

Medium Clouds (% Sky Obscured)

56
61
46
58
71
39
97
94
87
70
53
53
52
70
75
45
71
68
65
61
50
40
28
19

High Clouds (% Sky Obscured)

80
68
77
69
80
39
85
75
56
42
22
11
6
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
2
2
1
2
2
1
7
10
6
12
11
9
11
12
11
9
7
3
5
4
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
4
4
4
4
3
4
3
3
3
3
4
3
3
4
4
4
4
5
4
4
4

Chance of Frost

Temperature (°C)

6
7
7
7
7
7
7
7
7
7
6
6
6
6
5
5
5
5
5
4
5
4
4
4

Feels Like (°C)

4
4
4
5
5
4
6
5
5
4
4
5
5
5
4
4
5
2
2
2
2
1
1
1

Dew Point (°C)

5
6
6
6
6
5
6
6
6
6
5
5
5
5
4
4
4
3
3
2
3
2
2
2

Relative Humidity (%)

91
93
93
93
93
90
88
90
94
96
94
94
93
93
91
90
90
91
88
86
88
89
88
89

Pressure (mb)

1017
1018
1019
1020
1020
1020
1021
1021
1022
1023
1024
1025
1026
1027
1028
1028
1029
1030
1030
1031
1032
1032
1033
1033

Ozone (du)

311
317
326
329
333
337
336
334
334
336
336
339
339
340
340
339
333
330
332
331
331
331
333
334

Wednesday 24

Waxing Crescent 19%

11:18

20:36

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK

Sun - Rise: 08:41, Set: 15:44, Transit: 12:12. Moon - Rise: 11:18, Set: 20:36. Civil Dark: 16:30 - 07:54. Nautical Dark: 17:19 - 07:06. Astro Dark: 18:04 - 06:21

Total Clouds (% Sky Obscured)

63
72
80
90
91
91
91
92
91
83
80
76
61
50
54
58
62
56
49
32
25
16
9
7

Low Clouds (% Sky Obscured)

59
68
74
85
87
87
88
87
84
70
62
55
49
42
52
58
62
56
49
32
25
16
9
7

Medium Clouds (% Sky Obscured)

11
4
3
3
2
2
2
2
2
17
4
12
14
16
10
6
1
1
2
2
1
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
5
5
4
3
2
1
1
2
3
2
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
1
0
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
5
7
7
13
20
18
11
4
0
9
9
5
10
9
9
13
15
17
18
17
16
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
3
4
4
5
5
6
5
5
5
4
7
7
7
8
9
10
9
8
8
8
7
7

Chance of Frost

Temperature (°C)

3
3
3
4
4
5
5
5
5
4
3
3
3
2
2
2
2
2
2
2
2
1
1
1

Feels Like (°C)

0
1
1
1
1
1
1
1
2
2
1
0
0
0
0
0
-0
-1
-1
0
1
-1
-1
-1

Dew Point (°C)

2
2
2
2
3
3
4
4
5
4
2
2
2
1
1
0
0
-1
-1
0
0
-1
-1
-1

Relative Humidity (%)

89
91
91
89
88
91
93
96
100
96
93
93
93
91
91
88
86
83
84
88
88
89
89
91

Pressure (mb)

1034
1035
1036
1036
1037
1037
1037
1037
1037
1037
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1037
1037
1037
1036

Ozone (du)

336
337
336
336
336
336
335
336
337
336
334
333
330
327
324
322
319
317
315
312
310
310
310
310

Thursday 25

Waxing Crescent 28%

11:26

22:00

07 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:41, Set: 15:44, Transit: 12:13. Moon - Rise: 11:26, Set: 22:00. Civil Dark: 16:31 - 07:55. Nautical Dark: 17:19 - 07:06. Astro Dark: 18:05 - 06:21

Total Clouds (% Sky Obscured)

5
7
13
19
49
65
69
72
71
71
71
69
71
83
89
89
95
95
90
90
85
80
65
51

Low Clouds (% Sky Obscured)

5
7
13
19
49
65
67
68
67
71
71
69
71
83
89
89
95
90
85
80
60
50
45
51

Medium Clouds (% Sky Obscured)

0
0
8
16
24
18
9
0
0
0
0
0
0
0
4
8
12
13
13
13
17
18
20
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
4
5
4
1
5
8
8
9
8
7
11
12
13
19
22
22
23
23
22
24
25
26
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
8
9
10
10
10
11
12
12
12
12
13
13
13
13
12
11
10
9
9
8
9

Chance of Frost

Temperature (°C)

1
1
1
1
2
3
2
2
2
2
1
1
1
1
2
2
2
2
2
2
1
1
1
1

Feels Like (°C)

-0
0
0
-1
-0
-1
2
2
2
2
2
2
0
0
1
2
2
2
1
2
1
1
1
1

Dew Point (°C)

0
-0
-1
-1
1
0
-0
0
1
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0

Relative Humidity (%)

93
93
92
89
88
85
86
89
91
91
93
93
93
91
93
93
93
91
91
91
91
91
91
91

Pressure (mb)

1036
1036
1036
1036
1035
1035
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

310
311
311
311
311
312
312
313
314
313
313
313
314
316
318
318
318
318
319
320
321
319
317
315

Friday 26

Waxing Crescent 39%

11:32

23:24

Sun - Rise: 08:41, Set: 15:45, Transit: 12:13. Moon - Rise: 11:32, Set: 23:24. Civil Dark: 16:32 - 07:55. Nautical Dark: 17:20 - 07:06. Astro Dark: 18:05 - 06:21

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Peebles, The Scottish Borders, United Kingdom (55.65,-3.19)

Generated: 20/12/25 06:55:01. Forecast: 20/12/25 to 26/12/25. Timezone: UTC+0.00